DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

DR-Convertible debenture | Private Placement | Offering Date - 29/01/2004 - 29/01/2004

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007

Warrant | Right Offering | Offering Date - 31/10/2007 - 31/10/2007